US5113331A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vehicle headlamp assembly
Assignee: Ally Credit Canada Ltd
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Filing: 1991-08-09
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Granted: 1992-05-12
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Expires: 2011-08-09
Abstract
Abstract A vehicle headlamp having a reflector housing member closed by a lens member which is locked to the reflector housing member by concealed fastener means and serves to maintain the two members in a fixed relationship with each other during the curing of an adhesive location between the outer edges of the two members.
Inventors
- 👤 William E. Nagengast
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 19:34
CPC Classifications
F; F21; F21S; F21S41/00; F21S41/20; F21S41/29; F21V; F21V17/00; F21V17/10; F21V17/16; F21V17/164
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
188 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tongue integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and a clip having one end connected to the inner surface of the flange and the other end connected to the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
Claim 2
Dependent Claim
188 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tongue integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and a clip having one end connected to the inner surface of the flange and the other end connected to the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
Claim 3
Dependent Claim
202 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tongue terminating with a support surface and integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and a clip having one end located in a slot formed in the inner surface of the flange and the other end clamped to the support surface of the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
Claim 4
Dependent Claim
202 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tongue terminating with a support surface and integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and a clip having one end located in a slot formed in the inner surface of the flange and the other end clamped to the support surface of the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
Claim 5
Dependent Claim
212 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tapered tongue terminating with a curved support surface and integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange located radially outwardly from the connector portion of the lens member and integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and an S-shaped clip having one end located in a slot formed in the inner surface of the flange and the other end to the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
Claim 6
Dependent Claim
212 words
A vehicle headlamp comprising a reflector housing member provided with at least one concave parabolic reflecting surface and having a front open face surrounded by a connector portion around the entire margin of the open face of the reflector housing member, a lens member closing the open face of the reflector housing member and having a connector portion complementary and conforming to the connector portion of the reflector housing member, an elastomeric adhesive located between said connector portions of the reflector housing member and the lens member, a tapered tongue terminating with a curved support surface and integrally formed with the reflector housing member and projecting rearwardly from the connector portion thereof, a flange located radially outwardly from the connector portion of the lens member and integrally formed with and projecting rearwardly from the lens member beyond the connector portion of the reflector housing member and surrounding the entire periphery of the lens member so as to cause the flange to overlap a portion of the tongue, and an S-shaped clip having one end located in a slot formed in the inner surface of the flange and the other end to the tongue for locking the members together so that the fastener means is not visible from the front of the headlamp.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1995-05-12 | 1995-11-11 | 1996-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1999-05-12 | 1999-11-11 | 2000-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2003-05-12 | 2003-11-11 | 2004-05-12 | $7700.00 | Window Closed / Lapsed |